Recurring Guest Characters Co-Host 2 guest appearances Chef 137 guest appearances Justin Sylvester 44 guest appearances Maria Shriver 31 guest appearances Andy Cohen 18 guest appearances Guest Co-Host 13 guest appearances Meredith Vieira 10 guest appearances Joy Bauer 9 guest appearances Suze Orman 8 guest appearances Michelle Buteau 8 guest appearances Kelly Clarkson 7 guest appearances Jamie Lee Curtis 7 guest appearances Carrie Underwood 6 guest appearances Sebastian Maniscalco 6 guest appearances Jill Martin 6 guest appearances Leah Remini 6 guest appearances Valerie Bertinelli 6 guest appearances Dolly Parton 5 guest appearances Kenan Thompson 5 guest appearances Jane Lynch 5 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥